EP 3245247 B1 20181226 - COMBINATION OF SILICA AND GRAPHITE AND ITS USE FOR DECREASING THE THERMAL CONDUCTIVITY OF VINYL AROMATIC POLYMER FOAM
Title (en)
COMBINATION OF SILICA AND GRAPHITE AND ITS USE FOR DECREASING THE THERMAL CONDUCTIVITY OF VINYL AROMATIC POLYMER FOAM
Title (de)
KOMBINATION AUS SILICIUMDIOXID UND GRAPHIT UND VERWENDUNG DAVON ZUR VERMINDERUNG DER WÄRMELEITFÄHIGKEIT VON VINYLAROMATISCHEM POLYMERSCHAUM
Title (fr)
COMBINAISON DE SILICE ET DE GRAPHITE ET SON UTILISATION POUR DIMINUER LA CONDUCTIVITÉ THERMIQUE DE MOUSSE EN POLYMÈRE VINYLE AROMATIQUE
Publication
Application
Priority
- EP 15461506 A 20150114
- EP 2016050627 W 20160114
Abstract (en)
[origin: WO2016113332A1] The invention relates to the co-use of a) a certain type of silica and b) a certain type of graphite, wherein the silica and the graphite are used in a weight ratio in a range of from 1:1 to 1:10, for decreasing the thermal conductivity of vinyl aromatic polymer foam.
IPC 8 full level
B29C 48/285 (2019.01); C08J 9/00 (2006.01); C08J 9/14 (2006.01); C08J 9/16 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08L 25/04 (2006.01)
CPC (source: CN EP KR US)
B29B 9/065 (2013.01 - US); B29B 9/12 (2013.01 - KR); B29C 44/3461 (2013.01 - US); B29C 48/285 (2019.01 - EP US); C08J 9/0066 (2013.01 - CN EP KR US); C08J 9/141 (2013.01 - CN EP KR US); C08J 9/16 (2013.01 - CN EP KR US); C08J 9/20 (2013.01 - EP US); C08J 9/228 (2013.01 - EP US); C08K 3/04 (2013.01 - CN EP KR); C08K 3/042 (2017.04 - US); C08K 3/32 (2013.01 - KR); C08K 3/34 (2013.01 - KR); C08K 3/36 (2013.01 - CN EP KR US); C08K 5/5419 (2013.01 - US); C08K 7/18 (2013.01 - US); C08L 25/06 (2013.01 - KR); F16L 59/028 (2013.01 - US); B29K 2105/0026 (2013.01 - US); B29K 2507/04 (2013.01 - US); B29K 2509/02 (2013.01 - US); B29K 2995/0015 (2013.01 - US); B29L 2031/7734 (2013.01 - US); C08J 2201/03 (2013.01 - CN EP US); C08J 2203/12 (2013.01 - CN EP US); C08J 2203/14 (2013.01 - CN EP US); C08J 2203/182 (2013.01 - CN EP US); C08J 2207/00 (2013.01 - EP US); C08J 2325/06 (2013.01 - CN EP US); C08J 2325/08 (2013.01 - US); C08K 2003/325 (2013.01 - KR); C08K 2201/001 (2013.01 - US); C08K 2201/005 (2013.01 - CN EP KR US); C08K 2201/006 (2013.01 - CN EP US)
Citation (opposition)
Opponent : versalis S.p.A.
- EP 3245247 A1 20171122 - SYNTHOS SA [PL]
- US 2012032103 A1 20120209 - ULANOVA TATIANA [DE], et al
- US 2012091388 A1 20120419 - FELISARI RICCARDO [IT], et al
- US 2007112082 A1 20070517 - HAHN KLAUS [DE], et al
- EP 2016050627 W 20160114
- EP 0620246 A1 19941019 - ALGOSTAT GMBH & CO KG [DE]
- WO 2011092250 A1 20110804 - TOTAL PETROCHEMICALS RES FELUY [BE], et al
- WO 2010149624 A1 20101229 - TOTAL PETROCHEMICALS RES FELUY [BE], et al
- JP H08311232 A 19961126 - SEKISUI PLASTICS
- JP 2001279014 A 20011010 - ACHILLES CORP
- EP 0632522 A1 19950104 - MURATA MANUFACTURING CO [JP]
- "Random House Webster's Unabridged Dictionary Second Edition", 1998, RANDOM HOUSE, NEW YORK, pages: 2pp, 1550
- "Encyclopedia of Polymer Science and Technology - Concise Third Edition", 2007, JOHN WILEY & SONS, article "Additives", pages: 2pp, 43, XP055608290
- DEGUSSA AG: "Basic Characteristics of AEROSIL® Fumed Silica", TECHNICAL BULLETIN FINE PARTICLES, no. 11, 2006, pages 1 - 70, XP055635539
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016113332 A1 20160721; BR 112017014925 A2 20180313; CA 2973628 A1 20160721; CN 107428978 A 20171201; CN 107428978 B 20201103; DK 3245247 T3 20190408; EP 3245247 A1 20171122; EP 3245247 B1 20181226; ES 2715954 T3 20190607; HK 1246819 B 20190927; HR P20190163 T1 20190419; HU E042707 T2 20190729; JP 2018501386 A 20180118; JP 6735280 B2 20200805; KR 20170106390 A 20170920; LT 3245247 T 20190211; MA 41344 A 20171121; MA 41344 B1 20190131; PL 3245247 T3 20190628; PT 3245247 T 20190402; RS 58505 B1 20190430; SI 3245247 T1 20190531; TR 201903552 T4 20190422; US 10808093 B2 20201020; US 11447614 B2 20220920; US 2018030231 A1 20180201; US 2021009779 A1 20210114
DOCDB simple family (application)
EP 2016050627 W 20160114; BR 112017014925 A 20160114; CA 2973628 A 20160114; CN 201680015356 A 20160114; DK 16701911 T 20160114; EP 16701911 A 20160114; ES 16701911 T 20160114; HK 18106309 A 20180515; HR P20190163 T 20190124; HU E16701911 A 20160114; JP 2017537274 A 20160114; KR 20177022615 A 20160114; LT 16701911 T 20160114; MA 41344 A 20160114; PL 16701911 T 20160114; PT 16701911 T 20160114; RS P20190388 A 20160114; SI 201630219 T 20160114; TR 201903552 T 20160114; US 201615543336 A 20160114; US 202016948644 A 20200925